Description
We are the Official Distributor of Migatronic Brand!

Migatronic Sigma Select 400 C-L Graphic Synergic is a modern inverter welder designed for the most demanding users. Thanks to its modular design and extensive customization options, the device will work well in both large industrial plants and smaller workshops where flexibility and high productivity are crucial. The welder offers advanced synergistic functions that automatically select the optimal operating parameters, enabling fast and precise welding without time-consuming manual adjustments. The ability to upgrade the software means that the welder can be continuously adapted to changing production needs, eliminating the need to invest in new equipment. It’s a solution that combines modern technology, reliability and long-term cost-effectiveness, making the Sigma Select the ideal tool for professional welders who value precision and maximum control over the welding process.
Key features and equipment
- Modular design – the welder can be customized by selecting the appropriate functions and welding programs.
- Graphical control panel – intuitive interface for easy management of settings; panel is detachable for greater mobility and convenience.
- DUO Plus function – improves the quality of welds, reducing chipping and providing a smoother surface.
- ML 360 TWIST 3M welding chuck – ergonomic design provides comfort and precision during welding.
- Power cord 8.5 m – the long cord allows freedom of movement in the workplace.
- Ground cable 3 m with clamp – solid connection ensures stability of the welding process.
- Gas hose 2.2 m with slow diffusion function – ensures even delivery of shielding gas.
- Wire feeder roller – ensures smooth and reliable feeding of welding wire.
- Side torch holder (left) – makes it easier to organize the workstation.
- Cart with space for cylinder and chain – makes it easy to transport and store a gas cylinder.
- LED lighting in the wire feeder console – improves visibility in low-light conditions.
Download the catalog now! -> Data sheet Sigma Select 400
catalog no. 79541992


